Passover
(n) In short, Passover or Pesach is a Jewish holiday that commemorates Moses and the Jews escaping Egypt, and thus slavery under the Pharaoh, which led to the birth of a Jewish nation. For a full description, please read: http://www.jewfaq.org/holidaya.htm NOTE: this festival is also very important (or should be) to Christians because the Last Supper was intentionally held on Passover Seder.